Designed to reduce friction up to 50%, GYTR QX-ring (Quadra-X Ring) chains last 50% longer than the conventional O-ring chains. The 520 GDX can be used for off-road motorcycles and sportbikes up to 750cc and ATVs up to 700cc.

Designed to reduce friction up to 50%.

Lasts 50% longer than the conventional O-ring chains.

Chains are available in standard natural or gold finishes.

Quadra-X Ring chain.

Tensile strength: 8,500 pounds.

Rated for up to 750cc sport / off-road bike or up to 700cc ATV use.

Includes one clip-style and one rivet-style master link.

120 links.

Quadra-X Ring: Quadra-X Ring design reduces friction by as much as 50% due to a smaller contact area. The X-ring's 4-point contact patch also offers better sealing than conventional O-rings. Lab tests show the Quadra-X ring chains last 50% longer than a standard O-ring chain.